i like to inform you about a new java extension which allow the authentication via InformationCard on java based web application servers. Its a very interesting thing because JInformationCard is meant to be an implementation of CardSpace on the server side, focusing on open-source Java driven web containers.
It finally allows to use InformationCard functionality with an existing web application with minimum integration effort.
Maybe it is a useful tool for anybody and helps to solve authentication problems.
For more Informations, please visit http://informationcard.sourceforge.net